Railwire Ict Senior Software Developer Interview Questions and Answers

It was 2 hours, to solve problems in javascript and html css.

Q1. They asked projects related and state management questions.
Add your answer
Q2. Get length of string without using native method
Ans. 
Iterate through each character in the string and count the number of characters.
• Create a function that takes a string as input

• Initialize a counter variable to 0

• Iterate through each character in the string and increment the counter variable

• Return the counter variable as the length of the string
Answered by AI
Add your answer
Q3. Local storage questions
Add your answer
Q4. Netflix app lld
Add your answer

Q1. Sql related ques mege into, rank,dense rank,queries of joins etc.
Add your answer
Q2. Java 8 related ques optional and stream
Add your answer

Q1. How to optimise fetching 1 lakh entries from db
Add your answer

Coding test was a DSA question. Moderate difficulty

Q1. Java related questions
Add your answer
Q2. Spring related questions
Add your answer
Q3. Questions related to cloud
Add your answer

Q1. What challenges have I faced in past
Ans. 
I have faced challenges in managing tight project deadlines and adapting to new technologies.
• Managing tight project deadlines by prioritizing tasks and delegating responsibilities

• Adapting to new technologies by self-learning and seeking help from colleagues

• Handling conflicts within team members by effective communication and conflict resolution skills
Answered by AI
Add your answer
Q2. Design level questions
Add your answer
Q3. Microservices design questions
Add your answer

Q1. Teamwork related questions
Add your answer
Q2. SWOT analysis questions
Add your answer
Q3. Salary discussion and expectation
Add your answer

They will give 3 questions

Q1. There will be technical round after finishing of exam
Add your answer
Q2. And HR round also will be same time of Technical
Add your answer

Questions were asked

Dsa dp, graphs and many more questions from arrays and linked list were asked

The coding test was for 90 mins, and comprised of questions from topics such as DP and hashtables. It was taken on hackerrank platform

Q1. One question related to hashing (particularly about hashcode and equals method)
Add your answer
Q2. A variation of number of connected islands from graph
Add your answer

Q1. Thread synchronisation, print alternate numbers using 5 different threads
Add your answer
Q2. C++ Related questions were asked, in which I was asked about how can I find the size of Object, difference between malloc and calloc. What are semaphores and how are they used
Add your answer

Q1. I have interviewed for React, started with webpack related question
Add your answer
Q2. JavaScript questions
Add your answer
Q3. React and CSS basic questions.
Add your answer